Kulimbana ndi weevil pa sitiroberi anthu ochiritsidwa

Weevil - kachilombo kakang'ono kakuda-kofiira, pafupifupi 3 mm kutalika ndipo ali ndi proboscis. Tizilombo makamaka timayambitsa kubzala strawberries, strawberries ndi raspberries. Ngati zomera zanu zili ndi weevil, chotsani izo mofulumira. Tiyeni tipeze momwe tingasunge strawberries kuchokera ku weevil.

Kodi kuwononga weevil pa sitiroberi anthu mankhwala?

Monga momwe zimadziwira, njira zothandiza zotsutsana ndi tizirombo ndi tizilombo toyambitsa matenda - zokonzekera zamakono zomwe zili ndi zinthu zoopsa zomwe zimawononga tizilombo. Koma si wamaluwa onse okonzeka kuzigwiritsa ntchito. Ambiri amakonda kumenyana ndi tizilombo toyambitsa matenda pa sitiroberi - otsekemera komanso osakaniza zomera. Kotero, apa pali otchuka kwambiri mwa iwo:

1. Njira yosavuta ndiyo njira yothetsera nyamakazi. Ndikofunikira kufalitsa nyuzipepala pansi pa chitsamba cha sitiroberi, ndiyeno kugwedeza maluwa omwe amakhala pa chomera pamenepo. Izi zimachitika m'mawa, pamene tizilombo toyambitsa matenda sitinayambe kugwira ntchito. Nyuzipepalayi ndi tizilombo timene timayenera kumangirizidwa mwamphamvu, kenako nkuwotchedwa.
2. Kuchokera ku nkhondo ya weevil nthawi zambiri kumathandiza processing of strawberries ndi ammonia. 20 g wa ammonia imadzipikitsidwa ndi 10 malita a madzi, ndipo pansi pa aliyense sitiroberi chitsamba chimatsanulira galasi la mankhwalawa.
3. Zhukov akuwopseza fungo lamphamvu la zitsamba: chitsamba chowawa, tsabola wowawa, tansy , ndi zina zotero. Mitengo imeneyi ingabzalidwe pakati pa sitiroberi kapena kupanga zowonongeka kwa kupopera mbewu.
4. Njira ina yolimbana ndi weevil pa strawberries ikupopera mbewu ndi mpiru njira. Kuti muchite izi, mutenge 100 g wa mpiru wa mpiru, wothira mu malita atatu a madzi. Njira yothetsera vutoli ingapangidwire osati ma strawberries okha, komanso raspberries, omwe amavutikanso ndi weevils.
5. Ambiri amagwiritsa ntchito udzu kuchokera ku weevil pa strawberries. Iyenera kufalikira pafupi ndi chitsamba chilichonse cha sitiroberi. Chitani izi kawirikawiri nthawi yamasika.

Zindikirani kuti malo onse omwe adatchulidwawo ndi abwino, koma mvula yoyamba. Kuti zitheke bwino, chithandizochi chiyenera kubwerezedwa mobwerezabwereza: izi ndizo zotsatira zazikulu za mankhwala ochizira poyerekeza ndi mankhwala omwe amatanthauza.